However, a general and scalable fabrication method for low-tortuosity electrodes is currently lacking. Here an emulsion-based, magnetic-alignment approach to producing thick electrodes (>400 mu m thickness) with ultrahigh areal capacity (up to approximate to 14 mAh cm(-2) vs 2-4 mAh cm(-2)...
low-tortuosity carb on hostlithium metalmicro-channelsnucleation sitesLithium metal is one of the most promising anode materials for high-energy-density Li batteries. However,low stability caused by dendrite growth and volume change during cycling hinders its practical application.Herein, we report an ...
The structural virtues of the all-wood-structured ASC device - desirable thickness (up to similar to 1 mm), direct channels with low tortuosity, high electronic and ionic conductivity - enable ASC high areal mass loadings (up to 30 mg cm-2 for the anode and 75 mg cm-2 for the wood ...
Benefiting from its low-tortuosity structure that facilitates electron and ion transport, as well as its surface-enriched C=O functional groups and significant closed micropore areas, the obtained carbon material exhibits excellent electrochemical performance in sodium-ion storage, demonstrated by finite ...
Ultra-thick,low-tortuosity,and mesoporous wood carbon anode for high-performance sodium-ion batteries. Shen F,Luo W,Dai J Q,et al. Advanced Energy Materials . 2016SHEN F,LUO W,DAI J Q,et al.Ultra-thick,low-tortuosity,and mesoporous wood carbon anode for high-performance sodium-ion ...
Provided is a zeolite-based adsorbent in the form of agglomerates, where the adsorbent having a tortuosity factor, calculated from the pore distribution determined by mercury intrusion porosimetry, of greater than 1 and less than 3. The adsorbent also has a porosity as determined by mercury ...
The interdigital flexible solid supercapacitor also exhibits good flexibility and folding endurance: about 116% of capacitance retention after 10000 folding cycles.Wood-derived slender carbon tubes with low-tortuosity and open tubular structure shows great potential application in the field of energy ...
(-1))at room temperature.In addition,the low-tortuosity channels can serve as fast electron/ion pathways.Consequently,the LFP-LT composite electrode with a loading of 15 mg cm~(-2)shows an excellent cycling stability with a capacity retention of 89.0 % after 250 cycles at 1C.Notably,an ...
A heat pipe includes a a heat pipe wick having a gyroid or other periodic lattice structure, thereby providing relatively high porosity, high surface area, consistent pore size, structural stability, low tortuosity, and low convective acceleration.Jesse Maxwell...
Provided is a zeolite-based adsorbent in the form of agglomerates, where the adsorbent having a tortuosity factor, calculated from the pore distribution determined by mercury intrusion porosimetry, of greater than 1 and less than 3. The adsorbent also has a porosity as determined by mercury ...